diff --git a/.github/workflows/ci_tests.yml b/.github/workflows/ci_tests.yml
index e7c8666d..bf7a3a0f 100644
--- a/.github/workflows/ci_tests.yml
+++ b/.github/workflows/ci_tests.yml
@@ -27,8 +27,7 @@ jobs:
       - name: Install dependencies
         run: |
           pip install torch~=${{ matrix.TORCH_VER }}
-          pip install keras>=3.0
-          pip install coveralls pydot graphviz pytest pytest-cov
+          pip install keras coveralls pydot graphviz pytest pytest-cov
           pip install .
           python -c "from astroNN.config import tf_patch; tf_patch()"
       - name: Cache test data
diff --git a/LICENSE b/LICENSE
index dda54de7..29bbdd17 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright 2017-2023 Henry Leung
+Copyright 2017-2024 Henry Leung
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 4df93500..9e75dd0a 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -65,7 +65,7 @@
 
 # General information about the project.
 project = 'astroNN'
-copyright = '2017-2023 Henry Leung'
+copyright = '2017-2024 Henry Leung'
 author = 'Henry Leung'
 
 # The version info for the project you're documenting, acts as replacement for